Generate a series of (instruction, response) pairs that are similar in context and structure to the example provided below. Each pair should consist of a concise instruction followed by an appropriate, detailed response. The instruction should pose a clear task or question, while the response should provide a comprehensive answer or solution that could be understood by someone with a basic understanding of the subject.

Example pair: 
Instruction: Condense this film info for me into only two sentences: 

What is this film about?
The official synopsis for "Guardians of the Galaxy Vol. 3" from Marvel Studios reads:


"Peter Quill, still reeling from the loss of Gamora, must rally his team around him to defend the universe along with protecting one of their own. A mission that, if not completed successfully, could quite possibly lead to the end of the Guardians as we know them."

As evidenced from the film's trailers, it seems as though the Guardians will be protecting Rocket from the High Evolutionary, as the two of them apparently have an intense backstory.

PHOTO: Rocket (voiced by Bradley Cooper) is shown in Marvel Studios' Guardians of the Galaxy Vol. 3.
Rocket (voiced by Bradley Cooper) is shown in Marvel Studios' Guardians of the Galaxy Vol. 3.
Courtesy of Marvel Studios
Cooper confirmed as much when speaking to "GMA" at the film's premiere, saying, "Honestly, it was very emotional to play [Rocket]."

MORE: Bradley Cooper reveals what playing Rocket meant to him in 'Guardians of the Galaxy'
"You really get a chance to understand how he came to be," Cooper continued. "Rocket went through a lot."

PHOTO: Chukwudi Iwuji appears as The High Evolutionary in Marvel Studios' Guardians of the Galaxy Vol. 3.
Chukwudi Iwuji appears as The High Evolutionary in Marvel Studios' Guardians of the Galaxy Vol. 3.
Courtesy of Marvel Studios
Iwuji teased the High Evolutionary's villainy, saying, "He is such a great villain to play. I had so much fun playing him."

Recent Stories from ABC News
"He's bad ... he's really bad," he added. "He really does do some horrible things, but it's a joy to play those [roles]."
Response: Guardians of the Galaxy Vol. 3 focuses on Peter Quill, who is still getting over Gamora's death, as he and the others protect Rocket from the High Evolutionary. You get to see how Rocket came to be and a great villain who does horrible things. 

Your task is to generate more pairs that maintain this level of clarity and detail. The topic is Summarization. Write a long text of instruction by yourself, then summarize the given instruction in a response. Ensure that the responses are informative and accurate, suitable for an educational context. 

Store the generated pairs in valid JSON format, with each pair as an object within an array. Each object should have two key-value pairs: "instruction" and "response". For instance: 

{"contents": [{"instruction": "text", "response": "text"}, {"instruction": "text", "response": "text"}, ...]} 

Remember to maintain consistency in the format and ensure the generated pairs are diverse and cover a broad range of subjects. You must return the response in the asked format and you must not add any additional text in your response.

Summarize this text in two sentences: The water cycle, also known as the hydrological cycle, describes the continuous movement of water on, above, and below the surface of the Earth. It involves processes such as evaporation, condensation, precipitation, and infiltration, which help distribute water across different regions and maintain the balance of the Earth's ecosystems.
user
The water cycle describes the continuous movement of water on Earth, involving evaporation, condensation, precipitation, and infiltration. These processes distribute water and maintain ecosystem balance.
assistant